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Sicherheit: Ausführen beliebiger Kommandos in Fail2ban
Aktuelle Meldungen Distributionen
Name: Ausführen beliebiger Kommandos in Fail2ban
ID: MDVSA-2013:078
Distribution: Mandriva
Plattformen: Mandriva Business Server 1.0
Datum: Di, 9. April 2013, 12:38
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5642
https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0372
Applikationen: Fail2ban

Originalnachricht

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_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2013:078
http://www.mandriva.com/en/support/security/
_______________________________________________________________________

Package : fail2ban
Date : April 9, 2013
Affected: Business Server 1.0
_______________________________________________________________________

Problem Description:

Updated fail2ban package fixes security vulnerability:

fail2ban before 0.8.8 didn't escape the content of
\<matches\> (if used
in custom action files), which could cause issues on the system running
fail2ban as it scans log files, depending on what content is matched,
since that content could contain arbitrary symbols (CVE-2012-5642).
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5642
https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0372
_______________________________________________________________________

Updated Packages:

Mandriva Business Server 1/X86_64:
02b6ad856438586b58cb6226d210cedd
mbs1/x86_64/fail2ban-0.8.6-3.1.mbs1.noarch.rpm
1f6f5e01367b978b7f1643eb754a5f28 mbs1/SRPMS/fail2ban-0.8.6-3.1.mbs1.src.rpm
_______________________________________________________________________

To upgrade automatically use MandrivaUpdate or urpmi. The verification
of md5 checksums and GPG signatures is performed automatically for you.

All packages are signed by Mandriva for security. You can obtain the
GPG public key of the Mandriva Security Team by executing:

gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

You can view other update advisories for Mandriva Linux at:

http://www.mandriva.com/en/support/security/advisories/

If you want to report vulnerabilities, please contact

security_(at)_mandriva.com
_______________________________________________________________________

Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Mandriva Security Team
<security*mandriva.com>
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=InV4
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_______________________________________________________
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Go to http://store.mandriva.com
_______________________________________________________


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